Language Setting for Source Articles Fetched
If you would like to edit the language of your content (English, German, French, Spanish, Japanese, Dutch*, Portuguese, or Italian*) after your paper has been created or change your content to include any language you can visit your paper settings and select your choice.
To find your language settings, click on your Paper Settings , choose the Content tab > Filters & Options > Content Languages
Language setting for paper settings menus, topics, and bookmarklet
Although you as the publisher have control over the language of the articles that are fetched, your readers control which language they see the menu, date headings of your paper.li paper, and the bookmarklet.
In the footer of your paper, the reader has the following language choices: EN DE FR ES PT 日本語.
Language of promo tweets
The language of the promo-tweets is based on the language setting you the publisher have selected for the content of the course articles fetched.
Language of notification emails
The language used for email subscription/newsletters is not set globally by the publisher for all his readers.
Instead, it is based on the individual subscriber's language settings chosen in the paper footer for the paper at the moment they subscribed to the paper.
For a subscriber to change the language he is receiving the emails, he should unsubscribe to the paper, change the language settings of the paper using the options in the footer, and then resubscribe.